Company lists · Data refreshed September 2026
All Energy efficiency companies lists
Every Energy efficiency companies list RevenueBase publishes, by country and city. 51 lists covering 12,111 companies, verified September 2026. Largest markets first.
Energy efficiency companies by location
- Energy efficiency companies based in the United States2,440
- Energy efficiency companies based in France1,084
- Energy efficiency companies based in Italy980
- Energy efficiency companies based in Spain951
- Energy efficiency companies based in the United Kingdom893
- Energy efficiency companies based in Germany695
- Energy efficiency companies based in Brazil603
- Energy efficiency companies based in Canada398
- Energy efficiency companies based in Australia352
- Energy efficiency companies based in the Netherlands331
- Energy efficiency companies based in India320
- Energy efficiency companies based in Mexico238
- Energy efficiency companies based in Belgium173
- Energy efficiency companies based in Poland172
- Energy efficiency companies based in Madrid, Spain165
- Energy efficiency companies based in Portugal163
- Energy efficiency companies based in Türkiye150
- Energy efficiency companies based in Switzerland139
- Energy efficiency companies based in South Africa136
- Energy efficiency companies based in Colombia112
- Energy efficiency companies based in Ireland95
- Energy efficiency companies based in New York, United States93
- Energy efficiency companies based in Chile90
- Energy efficiency companies based in Sao Paulo, Brazil88
- Energy efficiency companies based in Sweden87
- Energy efficiency companies based in Barcelona, Spain78
- Energy efficiency companies based in Argentina74
- Energy efficiency companies based in Houston, United States71
- Energy efficiency companies based in the United Arab Emirates71
- Energy efficiency companies based in Denmark57
- Energy efficiency companies based in Austria55
- Energy efficiency companies based in Norway55
- Energy efficiency companies based in Romania54
- Energy efficiency companies based in Greece51
- Energy efficiency companies based in Hungary48
- Energy efficiency companies based in Malaysia46
- Energy efficiency companies based in Rio De Janeiro, Brazil44
- Energy efficiency companies based in Roma, Italy42
- Energy efficiency companies based in Atlanta, United States40
- Energy efficiency companies based in Dallas, United States38
- Energy efficiency companies based in Saudi Arabia38
- Energy efficiency companies based in Valencia, Spain38
- Energy efficiency companies based in Finland37
- Energy efficiency companies based in Milano, Italy35
- Energy efficiency companies based in Denver, United States31
- Energy efficiency companies based in Chicago, United States30
- Energy efficiency companies based in Austin, United States29
- Energy efficiency companies based in the Philippines26
- Energy efficiency companies based in Milan, Italy25
- Energy efficiency companies based in New Zealand25
- Energy efficiency companies based in Torino, Italy25
Counts are matching companies in the RevenueBase company graph as of each list's last refresh date.